create table ods_dyhdsj ( gzzyqksjid varchar2(32) not null, xxjgdm varchar2(36) not null, xxjgmc varchar2(180) not null, hdmc varchar2(132) not null, sszt varchar2(163) , hdbk varchar2(200) , hdzt varchar2(10) , hdlx varchar2(10) not null, hdnr varchar2(300) , zbdw varchar2(200) not null, zbdwjb varchar2(10) not null, hdksrq varchar2(200) not null, hdjsrq varchar2(200) not null, xffzr varchar2(32) , cybjs number not null, cyjss number not null, cyxss number not null, sjcjsj varchar2(60) not null, IsPush varchar2(2) not null ); alter table ods_dyhdsj add constraint ods_dyhdsj_gzzyqksjid primary key (gzzyqksjid); comment on table ods_dyhdsj is '德育活动数据表'; comment on column ods_dyhdsj.gzzyqksjid is '主键数据唯一性标识'; comment on column ods_dyhdsj.xxjgdm is '学校机构代码'; comment on column ods_dyhdsj.xxjgmc is '学校机构名称'; comment on column ods_dyhdsj.hdmc is '活动名称'; comment on column ods_dyhdsj.sszt is '所属专题'; comment on column ods_dyhdsj.hdbk is '活动版块'; comment on column ods_dyhdsj.hdzt is '活动主题'; comment on column ods_dyhdsj.hdlx is '活动类型'; comment on column ods_dyhdsj.hdnr is '活动内容'; comment on column ods_dyhdsj.zbdw is '主办单位'; comment on column ods_dyhdsj.zbdwjb is '主办单位级别'; comment on column ods_dyhdsj.hdksrq is '活动开始日期'; comment on column ods_dyhdsj.hdjsrq is '活动结束日期'; comment on column ods_dyhdsj.xffzr is '校方负责人'; comment on column ods_dyhdsj.cybjs is '参与班级数'; comment on column ods_dyhdsj.cyjss is '参与教师数'; comment on column ods_dyhdsj.cyxss is '参与学生数'; comment on column ods_dyhdsj.sjcjsj is '数据采集时间';